完形填空。阅读下面短文,掌握其大意,然后从各小题所给的四个选项中选出最佳选项。

Natural resources (自然资源) are things that we use that come from Earth. Our natural resources are limited. This means that they will not _________ forever. Some are renewable (可再生的), like when you plant a new tree when you _________ one down. Others are not renewable, like when you dig coal out of the _______. Once it is used, it is gone.

People realize the ________ that Earth’s natural resources are limited, and can do things to help conserve (节约) those resources. _________ you try to conserve a natural resource, you try to use less of it, so it does not get used up so __________. One way that people conserve fuel, like gasoline, is by riding a bicycle or walking when the __________ is short instead of driving everywhere.

Water is a very important natural resource because we all need it to stay _________. We can conserve water ___________ making sure that our pipes and taps do not leak (漏). We can also make _________ choices to conserve water, like only using the dishwasher or washing machine when they are full. Eevryone can make contributions to protecting natural resources.

1.A.last B.spread C.burn D.change

2.A.turn B.cut C.put D.move

3.A.station B.building C.ground D.brick

4.A.news B.plan C.decision D.fact

5.A.When B.Although C.Whatever D.Whether

6.A.slowly B.hard C.regularly D.fast

7.A.money B.space C.place D.distance

8.A.alive B.alone C.asleep D.awake

9.A.about B.for C.by D.with

10.A.generous B.funny C.wise D.surprising

Aunt Linda's advice page

Peter

I went out with a group of friends yesterday. We saw a lady lying in the street. She looked very sick. My friends made jokes about her and laughed. Though I wanted to help her, my friends told me not t0. It was awful of them to laugh at her, and I regret not saying anything. I feel ashamed of myself. What should I do in this situation?

Dear Peter

I believe you’ve learnt an important lesson --- you’ll regret it if you don’t do the right thing at the right moment. Next time in the same situation, you should make up your own mind. You shouldn’t listen to your friend. It was awful of them to laugh at a sick lady.

Julie

I have to share a room with my seven-year old sister, and she's driving me mad! She has a habit of playing the piano when I' m studying, and she always takes my things without telling me. I try to keep the room tidy, but she always makes a mess. I love my sister, but sometimes she's so annoying! What should I do?

Dear Julie

You should talk 100 your sister more. Ask her to play the piano only when you’re not studying. Let her borrow your things only if she as you frt. Perhaps she just wants more attention from you. Try spending some time with her every day and you’ll learn how 10 live happily with each other.

1.Where is the text probably from?

A.Poster. B.Diary C.Magazine. D.Internet.

2.Both peter and Aunt Linda think that laughing at a sick lady is________ .

A.helpful B.awful C.ashamed D.right

3.Peter felt ashamed of himself because he________ .

A.saw a lady lying in the street B.went out with a group of his friends

C.didn't want to help the sick lady D.didn't do the right thing at the right moment

4.How many problems does Julie have with her sister?

A.One. B.Two. C.Three. D.Four.

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